630 citations
- European Southern ObservatoryCL60 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Pontificia Universidad Católica de ChileCL37 papers
- Yale UniversityUS25 papers
- Center for Mathematical ModelingCL24 papers
- Osservatorio Astronomico di PadovaIT18 papers
- University of California, BerkeleyUS17 papers
- Center for Astrophysics Harvard & SmithsonianUS16 papers
- Instituto de Astrofísica de CanariasES16 papers
- Leiden UniversityNL13 papers
- University of PaduaIT13 papers
- Kitt Peak National ObservatoryUS12 papers
6 papers · 1 filter
A kinematic analysis of the Giant star-forming Region of N11
S. Torres-Flores, R. Barbá, J. Maíz Apellániz +2
In this work we present high resolution spectroscopic data of the giant star-forming region of N11, obtained with the GIRAFFE instrument at the Very Large Telescope. By using this…
Instance Optimal Geometric Algorithms
Peyman Afshani, Jérémy Barbay, Timothy Chan
We prove the existence of an algorithm for computing 2-d or 3-d convex hulls that is optimal for every point set in the following sense: for every sequence of points an…
Catenoidal layers for the Allen-Cahn equation in bounded domains
O. Agudelo, Manuel del Pino, Juncheng Wei
In this paper we present a new family of solutions to the singularly perturbed Allen-Cahn equation where , is a smoot…
The Relationship between CO Emission and Visual Extinction Traced by Dust Emission in the Magellanic Clouds
Cheoljong Lee, Adam K. Leroy, Scott Schnee +4
To test the theoretical understanding that finding bright CO emission depends primarily on dust shielding, we investigate the relationship between CO emission () and th…
The ALMA Band 9 receiver - Design, construction, characterization, and first light
A. M. Baryshev, R. Hesper, F. P. Mena +24
We describe the design, construction, and characterization of the Band 9 heterodyne receivers (600-720 GHz) for the Atacama Large Millimeter / submillimeter Array (ALMA). The ALMA…
VLT/UVES observations of extremely strong intervening damped Lyman-alpha systems: Molecular hydrogen and excited carbon, oxygen and silicon at log N(HI)=22.4
P. Noterdaeme, R. Srianand, H. Rahmani +5
We present a detailed analysis of three extremely strong intervening DLAs (log N(HI)>=21.7) observed towards quasars with VLT/UVES. We measure overall metallicities of [Zn/H]~-1.2,…